766260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:75

約数の個数: 120

約数和(自身を含む): 2683296

約数和(自身を除く): 1917036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 81, 86, 90, 99, 108, 110, 129, 132, 135, 162, 165, 172, 180, 198, 215, 220, 258, 270, 297, 324, 330, 387, 396, 405, 430, 473, 495, 516, 540, 594, 645, 660, 774, 810, 860, 891, 946, 990, 1161, 1188, 1290, 1419, 1485, 1548, 1620, 1782, 1892, 1935, 1980, 2322, 2365, 2580, 2838, 2970, 3483, 3564, 3870, 4257, 4455, 4644, 4730, 5676, 5805, 5940, 6966, 7095, 7740, 8514, 8910, 9460, 11610, 12771, 13932, 14190, 17028, 17415, 17820, 21285, 23220, 25542, 28380, 34830, 38313, 42570, 51084, 63855, 69660, 76626, 85140, 127710, 153252, 191565, 255420, 383130, 766260]

約数ペア:

[(1, 766260), (2, 383130), (3, 255420), (4, 191565), (5, 153252), (6, 127710), (9, 85140), (10, 76626), (11, 69660), (12, 63855), (15, 51084), (18, 42570), (20, 38313), (22, 34830), (27, 28380), (30, 25542), (33, 23220), (36, 21285), (43, 17820), (44, 17415), (45, 17028), (54, 14190), (55, 13932), (60, 12771), (66, 11610), (81, 9460), (86, 8910), (90, 8514), (99, 7740), (108, 7095), (110, 6966), (129, 5940), (132, 5805), (135, 5676), (162, 4730), (165, 4644), (172, 4455), (180, 4257), (198, 3870), (215, 3564), (220, 3483), (258, 2970), (270, 2838), (297, 2580), (324, 2365), (330, 2322), (387, 1980), (396, 1935), (405, 1892), (430, 1782), (473, 1620), (495, 1548), (516, 1485), (540, 1419), (594, 1290), (645, 1188), (660, 1161), (774, 990), (810, 946), (860, 891)]